Beauport is a borough of Quebec City, Quebec, Canada on the Saint Lawrence River. Beauport is a northeastern suburb of Quebec City. Manufacturers include paint, construction materials, printers, and hospital supplies. Food transportation is important to the economy. Attractions include Parc de la Chute-Montmorency, which contains a fortification …Beauport is a borough of Quebec City, Quebec, Canada on the Saint Lawrence River. Beauport is a northeastern suburb of Quebec City. Manufacturers include paint, construction materials, printers, and hospital supplies. Food transportation is important to the economy. Attractions include Parc de la Chute-Montmorency, which contains a fortification built in 1759 by James Wolfe and Manoir Montmorency, the home from 1791 to 1794 of Prince Edward, Duke of Kent and Strathearn.